Top similar games like Battle Against the Acolytes of Science:

Avoid bullets and eliminate enemies to earn points.Take on challenging enemies and bosses across multiple stages, each with its unique design and challenges. Use your skills to stay ahead of the enemy and emerge victorious.Help the CDF stop the separatist uprising and restore peace.

"SEOIRYE" is a 2D platformer game that tells the story of Grandma Seo Irye, who embarks on a journey to the underworld to find her missing grandson. Help Grandma successfully locate her grandson and return safely!

A high-tempo shooting game with simple controls! Upgrade your character with cards and defend the gates from your enemies.

Mika's Battle S is a 2D platform action game based on the story of a warrior who has been commanded to defend Sunshineland territory against the attacks from the enemy soldiers belonging to the Rogho Corporation.

Embark on an epic action-adventure as you slash, dash, and combo your way through a vast, vibrant world. Explore and uncover hidden secrets. Customize your build to triumph in spectacular boss battles. Experience a tale of mystery, magic, and mayhem in TEVI, a bullet hell metroidvania!

Explore a dangerous, fantastical world and slay the divine being that corrupted it. Goldstained is a top-down 2D action-adventure where unlocking new weapons with new movesets is your way forward through boss fights, puzzles, and combat!

Your work van has been stolen! Use your armed & modified Cleaning Unit to fight your way through a fractured and corrupt floating city that hovers over a war zone. Find and recover your van before your business goes under! Armed Decobot is unique mixture of Arcade Beat 'Em Up and Bullet Hell design.

PIGGY ONE SUPER SPARK is a single-player action game starring Xiamy, Yuez, and a lost newborn baby they happen to find. Follow the trio in their chaotic but heart-warming adventure!

Carve the path to victory with kamikaze attacks! Blow away enemies with outlandish weapons, then become your own projectile and take the rest out in a blaze of explosive glory! A self destructive shmup where you devastate everything in your wake. "Squadron, charge~!"

Emiko's Pledge 2 is a 2D Platform Action game based on the story of a Half-Demon girl called Emiko, whose mission is to protect all the residents of the Ettaze state from the enemies who infiltrated into the territory.

Armed to the teeth, players begin as Neptune in an unworldly 8-bit space dimension ravaged by creatures who burst endless waves of bullets. Shoot, dodge, and defeat the boss in six unique bullet-hell worlds.

There are girls called Majyo(witches) in the world, and this is the story happened between them. The main method of play is 2D Barrage Combat (STG). You can control Majyos to move around and defeat enemies.

Stickman Adventures is a 2D Stickman Action Shooter. Fight your way through various levels and dimensions, defeating challenging bosses and enemies along the way! This game is very hard.

RGB: Execution is a fast-paced action game, set in a post-apocalyptic future where Generative AI has taken over a dead world. Each Boss is its own puzzle to solve. [RESTART] one last time to uncover the cyclical mystery spanning decades that led to humanity’s second extinction.

Dodge everything. Destroy anything. Stack ridiculous snack powers and unleash anime style Catnip powered chaos in this feel good fast paced cute-em-up. Play as Astro, a space cat with her robot companion on their journey home, battling through absurd enemies, deadly hazards, and unhinged bosses.

Skies of Chaos is an arcade 'shoot em up' with 100+ levels of explosive action. Take on a sprawling campaign as you build your team of pilots to take down an evil empire in a vibrant post apocolyptic world.

Touhou Hero of Ice Fairy Prologue is a fanmade indie game developed by GAMEPULSE.To save the Princess of Misty Lake "Daiyousei", from the evil who took her captive. You must play as the brave Hero of Ice Fairy "Cirno" and face "Remilia Scarlet" of the Kouma Castle

Dangerous Chris is a 2D Top Down game with elements of action, exploration, shooter and adventure. In the game, you are Chris, a bitter man who had his family destroyed by a Chinese mobster leader. Chris, then, finding no other solution, seeks revenge, punishing those who caused him pain.

A short game about two sisters that got separated and one of them ended up in Hell.

A fantastical Bullet Hell game where you absorb and control enemy bullets to create your own firepower! Manipulate food-infused bullets to break through any formation, and use the power of Eggs to overthrow the wicked food goddesses!

A psychedelic shmup for casuals and cave dwellers.

Chrono Wing: Cats in Space!" is a 90s-inspired SHMUP. Master five action-packed stages and use your time-rewinding abilities to dodge the game-over screen and build huge combos.

MEANINGLESS is a narrative-driven 2D adventure focused entirely on its characters and their inner worlds. Follow the footsteps of Violet and Jack, explore the details of a seemingly ordinary world, and find your own meaning along the journey.

Touhou Hero of Ice Fairy is an indie game developed by GAMEPULSE.Step into the shoes of Cirno, the Hero of Ice, as she embarks on a journey against evil, liberating Gensokyo and saving her dear princess.

A linear danmaku shoot-em-up with some visual novel elements. Clear 6 stages across 4 difficult settings, each with unique enemy spawns, bullet patterns and boss phases. The game is structured to have each difficulty cleared in sequence, with the full plot unfolding across each one. 

A fast-paced shooter with simple controls. Enhance your character by purchasing cards and hold the line against waves of hostile mechs as an employee of a private military company.

Celestia is a solo-developed indie game. An angelic bullet-hell shoot-'em-up where you defeat enemies throughout the skies, and relax on a floating island with your companions.

"Deer Hero" is a 2D chaos-and-death action game. Guide the deer hero, Ererere, as you dodge bullet hell, wield diverse weapons, and master skills to bring an end to the war!

Take flight in this fast-paced danmaku shoot 'em up! Dodge dense bullet patterns, graze enemy fire, and unleash spell cards across dynamic vertical and horizontal scrolling stages. Choose from 4 playable characters to defeat over 10 bosses and cure the glohm.

High difficulty bullet-hell 2D scrolling action game

Nekopirate is a story driven action-platformer featuring short challenging levels, colorful graphics and a twisted sense of humor.

Cotton Reboot! is a completely remastered version of Cotton.Fantastic Night Dreams, the originator of the witchy shooting game released 30 years ago, with new features and the latest visual design.

In a world devastated by machines, humanity places its last hope in a warrior equipped with special armor. Explore intense stages, face challenging bosses, and fight to reclaim what remains of the planet.